class TUI::OptionListSource

• TUI::OptionListSource
• TUI::ListDataSource
• Reference
• Object

Overview

ListDataSource over a flat, static Array(FormEnumOption) — backs the dropdown picker popup's option list. Filters by substring match on each option's label; has no sort keys (a single flat list has nothing to cycle through — ListView's own keys.size > 1 guard already makes the 's' key a safe no-op here).

Defined in:

Constructors

• .new(title : String, options : Array(FormEnumOption))

Instance Method Summary

• #option_at(index : Int32) : FormEnumOption
• #reload(filter : String, sort : Symbol) : Nil
• #size : Int32
• #sort_keys : Array(Symbol)
• #title(filter : String, sort_key : Symbol) : String

Constructor Detail

Instance Method Detail